Home / 35,006,094.30-48,311,081.05-19,328,141.33

Finding the Fourth Proportional to 35,006,094.30, 48,311,081.05 and 19,328,141.33

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Solution

The fourth proportional to 35,006,094.30, 48,311,081.05 and 19,328,141.33 is: 26,674,309.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,006,094.30 : 48,311,081.05 = 19,328,141.33 : x
  2. Step 2: Convert to fraction form
    35,006,094.30/48,311,081.05 = 19,328,141.33/x
  3. Step 3: Cross multiply
    35,006,094.30x = 48,311,081.05 × 19,328,141.33
  4. Step 4: Simplify right side
    35,006,094.30x = 933,763,402,267,015.75
  5. Step 5: Solve for x
    x = 933,763,402,267,015.75/35,006,094.30
  6. Step 6: Final answer
    x = 26,674,309.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.